GB1454915A - Billet for use in the manufacture of a rod wire or tube by hydrostatic extrusion - Google Patents
Billet for use in the manufacture of a rod wire or tube by hydrostatic extrusionInfo
- Publication number
- GB1454915A GB1454915A GB4589075A GB4589075A GB1454915A GB 1454915 A GB1454915 A GB 1454915A GB 4589075 A GB4589075 A GB 4589075A GB 4589075 A GB4589075 A GB 4589075A GB 1454915 A GB1454915 A GB 1454915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- billet
- manufacture
- tube
- rod wire
- hydrostatic extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
1454915 Extrusion ASEA AB 6 March 1974 [7 March 1973] 45890/75 Divided out of 1454914 Heading B3P The description is identical with that of Specification 1,454,914, but the claims relate to the billet with a forward part of material of the extruded product, an intermediate part of the same or less hardness and a backward part of a greater hardness than the forward part.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7303175A SE383691B (en) | 1973-03-07 | 1973-03-07 | PROCEDURE FOR THE MANUFACTURE OF RODS, THREAD OR RUBBER BY HYDROSTATIC EXTENSION AND PRESSURE TO USE IN THE PROCEDURE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1454915A true GB1454915A (en) | 1976-11-10 |
Family
ID=20316824
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4589075A Expired GB1454915A (en) | 1973-03-07 | 1974-03-06 | Billet for use in the manufacture of a rod wire or tube by hydrostatic extrusion |
GB999574A Expired GB1454914A (en) | 1973-03-07 | 1974-03-06 | Method of manufacturing rods wire or tubes by hydrostatic extrusion |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB999574A Expired GB1454914A (en) | 1973-03-07 | 1974-03-06 | Method of manufacturing rods wire or tubes by hydrostatic extrusion |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS49120863A (en) |
DE (1) | DE2408494A1 (en) |
FR (1) | FR2220323A1 (en) |
GB (2) | GB1454915A (en) |
SE (1) | SE383691B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8590356B2 (en) | 2004-03-11 | 2013-11-26 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for the production of profiles of a light metal material by means of extrusion |
CN113226582A (en) * | 2018-11-15 | 2021-08-06 | 美国密歇根州立大学董事会 | Extruding metal material using extrusion pad having curved surface |
-
1973
- 1973-03-07 SE SE7303175A patent/SE383691B/en unknown
-
1974
- 1974-02-22 DE DE19742408494 patent/DE2408494A1/en active Pending
- 1974-03-05 JP JP2562274A patent/JPS49120863A/ja active Pending
- 1974-03-05 FR FR7407400A patent/FR2220323A1/fr not_active Withdrawn
- 1974-03-06 GB GB4589075A patent/GB1454915A/en not_active Expired
- 1974-03-06 GB GB999574A patent/GB1454914A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8590356B2 (en) | 2004-03-11 | 2013-11-26 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for the production of profiles of a light metal material by means of extrusion |
CN113226582A (en) * | 2018-11-15 | 2021-08-06 | 美国密歇根州立大学董事会 | Extruding metal material using extrusion pad having curved surface |
Also Published As
Publication number | Publication date |
---|---|
GB1454914A (en) | 1976-11-10 |
DE2408494A1 (en) | 1974-09-19 |
SE383691B (en) | 1976-03-29 |
JPS49120863A (en) | 1974-11-19 |
FR2220323A1 (en) | 1974-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |